Postcode record · Southwark
SE16 3BL.
SE16 3BL has 19 known premises and 10 planning records — 7 approved of 10 decided (70%). 12 EPC records.
Postcode SE16 3BL · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeSouthwark profile →
19
Premises
known addresses (UPRNs)
10
Applications
10 decided
70%
Approval rate
7 approved · 2 refused
12
EPC records
ratings C 8 · D 3 · E 1
10
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SE16 3BL has 19 known premises and 10 planning records — 7 approved of 10 decided (70%). 12 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 200003404966
UPRN 200003404967
UPRN 200003404968
UPRN 200003404969
UPRN 200003404970
UPRN 200003404971
UPRN 200003404972
UPRN 200003404973
UPRN 200003404974
UPRN 200003404975
UPRN 200003404966
UPRN 200003404967
UPRN 200003404968
Show all 10 rows
UPRN 200003404969
UPRN 200003404970
UPRN 200003404971
UPRN 200003404972
UPRN 200003404973
UPRN 200003404974
UPRN 200003404975
Planning
What happened?
10 planning applications across the postcode; 7 approved of 10 decided (70%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness (proposed) for a change of use from a single dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4), with associated internal works.
35 Ablett Street London Southwark SE16 3BL · premises record
Certificate of Lawful Dev. - Proposed
Approved
2026-04-09
Construction of a rear box dormer and 1 rooflight on the front elevation roof slope.
21 Ablett Street London Southwark SE16 3BL · premises record
Householder Application
Approved
2024-06-21
Construction of single storey rear extension
35 Ablett Street London Southwark SE16 3BL · premises record
Householder Application
Refused
2024-02-22
Loft conversion with rear dormer extension and 3no. front rooflights
35 Ablett Street London Southwark SE16 3BL · premises record
Householder Application
Approved
2024-01-04
Prior approval notification for a single storey rear extension that would extend beyond the rear wall of the original dwellinghouse by 5m, with a maximum height of 3m and a height at the eaves of 2.7m.
35 Ablett Street London Southwark SE16 3BL · premises record
Large Home Extensions
Approved
2024-01-04
Construction of a rear dormer plus two rooflights on the front roof slope.
13 Ablett Street London Southwark SE16 3BL · premises record
Householder Application
Approved
2021-02-15
Certificate of lawful development (proposed) for a rear dormer extension
13 Ablett Street London Southwark SE16 3BL · premises record
Certificate of Lawful Dev. - Proposed
Refused
2020-12-11
Prior approval notification for a single storey rear extension measuring 3 metres in height and 4.5m in depth.
13 Ablett Street London Southwark SE16 3BL · premises record
Large Home Extensions
Not required
2020-12-10
Loft conversion including construction of rear dormer and removal of existing chimney structure and installation of two rooflights on front roof slope.
19 Ablett Street London Southwark SE16 3BL · premises record
—
Approved
—
Construction of a ground floor single storey rear extension 35 Ablett Street
35 Ablett Street London Southwark SE16 3BL · premises record
—
Approved
—
Certificate of lawfulness (proposed) for a change of use from a single dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4), with associated internal works.
35 Ablett Street London Southwark SE16 3BL · premises record
Approved
2026-04-09
More
Certificate of Lawful Dev. - Proposed
Construction of a rear box dormer and 1 rooflight on the front elevation roof slope.
21 Ablett Street London Southwark SE16 3BL · premises record
Approved
2024-06-21
More
Householder Application
Construction of single storey rear extension
35 Ablett Street London Southwark SE16 3BL · premises record
Refused
2024-02-22
More
Householder Application
Show all 10 rows
Loft conversion with rear dormer extension and 3no. front rooflights
35 Ablett Street London Southwark SE16 3BL · premises record
Approved
2024-01-04
More
Householder Application
Prior approval notification for a single storey rear extension that would extend beyond the rear wall of the original dwellinghouse by 5m, with a maximum height of 3m and a height at the eaves of 2.7m.
35 Ablett Street London Southwark SE16 3BL · premises record
Approved
2024-01-04
More
Large Home Extensions
Construction of a rear dormer plus two rooflights on the front roof slope.
13 Ablett Street London Southwark SE16 3BL · premises record
Approved
2021-02-15
More
Householder Application
Certificate of lawful development (proposed) for a rear dormer extension
13 Ablett Street London Southwark SE16 3BL · premises record
Refused
2020-12-11
More
Certificate of Lawful Dev. - Proposed
Prior approval notification for a single storey rear extension measuring 3 metres in height and 4.5m in depth.
13 Ablett Street London Southwark SE16 3BL · premises record
Not required
2020-12-10
More
Large Home Extensions
Loft conversion including construction of rear dormer and removal of existing chimney structure and installation of two rooflights on front roof slope.
19 Ablett Street London Southwark SE16 3BL · premises record
Approved
—
More
—
Construction of a ground floor single storey rear extension 35 Ablett Street
35 Ablett Street London Southwark SE16 3BL · premises record
Approved
—
More
—
Building control
Building-control records are not yet collected for Southwark — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 19 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition The ‘North Southwark and Roman Roads’ APA is the largest APA in Southwark. From the boundary with LB of Lambeth it covers the entire river frontage; it includes the Borough, Bankside and London Bridge area, Tower Bridge, Bermon · reference 77185 · covers 19 of 19 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and Definition The ‘North Southwark and Roman Roads’ APA is the largest APA in Southwark. From the boundary with LB of Lambeth it covers the entire river frontage; it includes the Borough, Bankside and London Bridge area, Tower Bridge, Bermon · reference 77185 · covers 19 of 19 premises. Groundworks may require archaeological assessment or investigation.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 3 applications
Agent on 2 applications
Case officer on 3 applications
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 3 applications
Agent on 2 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 8, D: 3, E: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded in this postcode.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.